byAdam Hyde, Marta Peirano, Asher Wolf, Julian Oliver, Danja Vasiliev, Malte Dik, Jan Gerber, Brian Newbold, Brendan Howell
Attend a CryptoParty to learn and teach how to use basic cryptography tools . A CryptoParty is free, public and fun. It is an open format where everyone is welcome independent of their age, gender or knowledge. People bring their computers, mobile devices, and a willingness to learn! CryptoParty is a decentralized, global initiative to introduce the most basic cryptography software and the fundamental concepts of their operation to the general public, such as the Tor anonymity network, public... Topic: Cryptography
bySimonetta, Francesco, 1410-1480; Perret, Paul Michel, 1861-1893 [Editor]
Book from Project Gutenberg: Les règles de Cicco Simonetta pour le déchiffrement des écritures secrètes Library of Congress Classification: Z Topic: Cryptography Source: http://www.gutenberg.org/ebooks/28227
Book digitized by Google from the library of the University of Michigan and uploaded to the Internet Archive by user tpb. Topics: Ciphers, Cryptography Source: http://books.google.com/books?id=OacwAAAAMAAJ&oe=UTF-8
The metadata below describe the original scanning. Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See also the What is the directory structure for the texts? FAQ for information about file content and naming conventions. Topics: Shorthand, Cryptography
The metadata below describe the original scanning. Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See also the What is the directory structure for the texts? FAQ for information about file content and naming conventions. Topics: Cryptography, Ciphers
Hacking Secret Ciphers with Python teaches complete beginners how to program in the Python programming language. The book features the source code to several ciphers and hacking programs for these ciphers. The programs include the Caesar cipher, transposition cipher, simple substitution cipher, multiplicative & affine ciphers, Vigenere cipher, and hacking programs for each of these ciphers. The final chapters cover the modern RSA cipher and public key cryptography. Proceeds from sales of... Topics: python, cryptography
Scans from die Bayerische Staatsbibliothek via Google. This is Trithemius's most famous work, written c. 1499; published Frankfurt, 1606. It was placed on the Index Librorum Prohibitorum in 1609 and removed in 1900. This book is in three volumes, and appears to be about magic; specifically, about using spirits to communicate over long distances. Since the publication of the decryption key to the first two volumes in 1606, they have been known to be actually concerned with cryptography and... Topics: occult, demonology, steganography, cryptography
Held by Gallaudet University Library Deaf Collections and Archives, Washington, D.C. (catalog link: http://catalog.wrlc.org/cgi-bin/Pwebrecon.cgi?BBID=1383691) Topics: Cryptography, Gesture, Sign language
Draft of an English translation of the Latin work by Gustavus Selenus (the psuedonym of Augustus, duke of Braunschweig-LÃ¼neburg) written in 1624, translated by John William Henry Walden around 1900. This draft was meant to be published, but it never was. It is currently part of the Fabyan Collection of the rare books collections at the Library of Congress, call number Z103.A95 1900. This file is a scan of a photocopy of the manuscript. Sections of book eight are missing, and it is not known... Topics: cryptography, medieval, translations
This is an audio recording of a talk or event held at OHM2013, in the NoisySquare area. More information about the event can be found at http://ohm2013.org/ and https://noisysquare.com/. This recording is licensed under a WTFPL or CC0 license, whichever you prefer. Topics: ohm2013, noisysquare, cryptography
Simon Singh is a popular author and the famous author of the book Fermat's Last Theorem. This is a book he has written on cryptography and makes for a very interesting read. Topics: Simon, Singh, Code, Cryptography
with the growth of technological advancements, the threats dealt by a user grow exponentially. Hence security has become a critical issue in data storage and transmission. As traditional cryptographic systems are now vulnerable to attacks, the concept of using DNA Cryptography has been identified as a possible technology that brings forward a new hope for unbreakable algorithms. This paper analyzes the different approaches on DNA based Cryptography Topics: Cryptography, SK, AK, PKC, DES, DNA based Cryptography.
Dr Samuel Braunstein about quantum teleportation, why there can never be two Captain Kirks, and how to teleport by fax and truck. Dr Braunstein is professor of informatics at the University of Wales in Bangor, England. THis is part 1 of a two part interview Topics: science, teleport, quantum, entanglement, cryptography
Clouds are rapidly becoming a platform of choice for hosting increasingly complex application software and services. Among the attractive features they offer are elasticity and pay-as-you-go model, which allow businesses to gain access to vast computing resources with minimum upfront investment, and operational costs. Although a great deal of progress has so far been made with respect to the low-level technological underpinning of the clouds, today’s clouds are still considered to be... Topics: Cloud, Data, Cryptography, Encryption, Security
In this paper, we have combined the RobustCryptosystem for Non-invertible matrices based on Hill Ciphertechnique with steganography method in order to securelytransmit text message. The steganography method used is LSBinsertion technique. The encryption and steganographymethods are used subsequently along with two randomizationtechnique: one of XOR the encrypted text and another ofrandomized LSB insertion in any cover image. These two layersof shuffling of text at different stages of encryption... Topics: cryptography, steganography, plaintext, stegoobject, cipher
A stick figure play in 4 acts describing the history and inner workings of the Advanced Encryption Standard (AES). It goes along with a blog post at http://www.moserware.com/2009/09/stick-figure-guide-to-advanced.html Topics: aes, advanced encryption standard, encryption, crypto, cryptography
Continuing my discussion with Dr Samuel Brainstein about Quantum teleportation, entanglement, encryption, eavesdropping, and true love. Dr Braunstein is Professor of Informatics at the University of Wales in Bangor, England. This is part two of a two part interview Topics: science, teleport, quantum, braunstein, cryptography, encrypt, entanglement
BIOMETRIC authentication systems are gainingwide-spread popularity in recent years due to the advances insensor technologies as well as improvements in the matchingalgorithms. Most biometric systems assume that the templatein the system is secure due to human supervision (e.g.,immigration checks and criminal database search) or physicalprotection (e.g., laptop locks and door locks). Preserving theprivacy of digital biometric data (e.g., face images) stored in acentral database has become of... Topics: Visual cryptography, Image scrambling, Random permutation
WiMAX technology is a telecommunications technology that offers transmission of wireless data via a number of transmission methods; such as portable or fully mobile internet access via point to multipoint links. As the size of a Wireless Network is much vast because of this the network containing number of base station and mobile station is divided in terms of clusters. Each cluster having a cluster head or the base station the controls all nodes of the network. A WiMAX can have a node with the... Topics: WiMAX, Handoff, Packets, cryptography, secure and efficient.
In this paper, we propose a new security protocol which is styled hierarchical access control-based proxy signature (HACBPS).In hierarchical access control, upper security level users can access some secret information hold by lower security level users, but reverse is not allowed. Whereas in proxy signature, on behalf of the original signer, proxy signer can generate the signature on an arbitrary message. In our protocol, an upper security level user (considered as original signer) can... Topics: cryptography, security, access control, proxy signature, Poset
bySpeaker: Nicolas Wöhrl. EHSM music by Frank „netpoet“ Stiegler. EHSM beamsystem by Christoph „gizmo“ Mütze. EHSM logo by Eleonor Neudeau. EHSM font by Mathias Bär.
Exceptional Hardware and Software Meeting 2014 pushing frontiers of open source & DIY DESY Hamburg site, June 27-29 2014 http://ehsm.eu Abstract: The idea behind quantum computing is to use quantum phenomena such as superposition and entanglement to perform data processing. However, applying these quantum concepts to macroscopic devices like computers is an enormous challenge for information scientists and physicists alike. What does it make so hard? Well, scientists have to find a... Topics: EHSM, quantum conputing, quantum cryptography, theory, physics